baber/WOPTO huggingface dataset:
Patent JP-H09119642-A (JP)
Title: Steam convection oven
Inventor: KUROKAWA MIDORI
IPC: F24C1/00
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a steam convection oven which accomplishes an even heating of an object to be cooked and also an easier observation of baking condition of the object to be cooked as a whole. SOLUTION: This steam convection oven 1 has a heating storage 3 to cook foods thermally and a means (steam generator 7 or the like) to supply heated steam to the heating storage. A turntable 35 and a drive means (motor 39 or the like) are arranged on the bottom part of the heating storage 3. An object 27 to be cooked can be heated being turned within the heating storage 3. This enables checking of baking condition of the object to be cooked when the object turning appears at a window of a door while the object to be cooked is exposed uniformly to hot air.
Patent JP-2000129537-A (JP)
Title: Heat-bonding fiber and cushion material
Inventor: TAKEHARA KATSUMI
IPC: D04H1/541
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a heat-bonding fiber for cushion material resistant to permanent strain at high temperature and pleasantness, and also provide a cushion material, useful for vehicle members or the like frequently exposed to high temperature. SOLUTION: This heat-bonding fiber is a conjugate fiber composed of high- melting and low-melting polymers, simultaneously satisfying the following relationships with respect to glass transition temperature or melting point, and this cushion material uses the above heat-bonding fibers at least partly, and shows resistance to permanent strain of 70% or more at 70 deg.C: (1): 65<=Tg1, (2): 75<=Tg2<=150, (3): 0<=Tm2-Tg2<=80, and (4): Tm2200. [Tg1 is a glass transition temperature ( deg.C) of the high-melting polymer, and Tg2 and Tm2 are glass transition temperature ( deg.C) and melting point ( deg.C), respectively].
Patent JP-H10121492-A (JP)
Title: Foundation structure for earthquake resistance of building
Inventor: GENCHIYOU TADAYUKI
IPC: E02D27/34
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To provide foundation structure for earthquake resistance of a building capable of absorbing impact energy added to the building even when an earthquake is directly downward type and making it possible for man to stay in the building without anxiety even when earthquake intensity becomes strong. SOLUTION: Foundation structure for earthquake resistance of a building is to form an inner frame 1 by placing concrete in a batholith 11 and an inwall 12 made by digging down a current ground by specified depth, and a sand bed 2 is formed by putting sand in the inside of them. A lacolith matched with the size of the building 9 and a floating bed 3 consisting of partition plates vertically and laterally provided to provide a large number of sand filled chambers 3a is covered on a center of the sand bed 2 below the lacolith, a block is buried between the floating bed 3 and the inwall 12, and a guidance wall 4 is assembled by arranging a large number of the blocks in the circumference of the floating bed 3.
Patent JP-H02192626-A (JP)
Title: Locking mechanism for current-limiting contactor
Inventor: ANDORE FUAFUAARU
IPC: H01H3/42
Filed: 1989-11-17
Abstract: PURPOSE: To allow high speed opening for current limiting function by providing a means for displacement from an automatic operation position to a pull-off position with an elastic means. CONSTITUTION: At least one lever 4 operated on at least one thrusting block 2 to operate a switch and mounted on a fixed shaft 8 is provided. A bearing plane is provided on the lever 4, which is formed with a roller 6 or others put in contact with the outer periphery of a rotationally moved cam 7 by an elastic means 11. A means is also provided to displace the cam 7 from an automatic operation position, locked, where the lever 4 is held apart from the thrusting block 2 to close a switch with electromagnets A, B, to a pull-off position, where the lever 4 is operated on the thrusting block 2 to keep the switch in an open state. In this way, a mechanism which is highly reliable, operable at a high speed and relatively inexpensive is obtained.
Patent JP-S63152059-A (JP)
Title: Sound signal recording and reproducing device
Inventor: TAKEUCHI HIROAKI
IPC: G11B20/00
Filed: 1986-12-16
Abstract: PURPOSE:To identify two kinds of recording and reproducing methods by providing a filter circuit which makes a part of the frequency component more than specified frequency pass in the reproduction circuit of a rotary head which reproduces a PCM audio. CONSTITUTION:At the time of reproducing, an analog audio is reproduced in a fixed head 4 for reproducing and passes through a reproduction amplifier 15 to be inputted in a switching circuit 10. Meanwhile, the PCM audio is reproduced in the rotary head 6 for reproducing and passes through the reproduction amplifier 7 to be inputted in a high pass filter (HPF) circuit 8 and a switching circuit 10. If the analog audio is reproduced in the rotary head for reproducing the PCM audio, the maximum frequency of a reproduced signal goes to 2MHz and it does not pass through the HPF 8. Meanwhile in case of reproducing a tape where the PCM audio is recorded, since the reproduced signal includes the frequency component more than 2MHz, the reproduced signal more than a set frequency passes through the HPF 8 to be outputted. Thus, by detecting the difference of the frequency areas of both of them, the analog audio and the PCM audio can be identified.
Patent JP-S61216332-A (JP)
Inventor: KENESU II BIIN
IPC: H01L21/316
Filed: 1985-12-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10140889-A (JP)
Title: Door closing device for wing
Inventor: OKADA KATSUHIKO
IPC: G08B13/06
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To form such a proper crime prevention system in combination with a mechanical guard system as being capable of avoiding easy invasion during absence resulting from locking failure in a door window and less evidences left by an invader. SOLUTION: A locking means 1 to lock a door window while preventing the back slide thereof and a lock signal output means 2 to output a lock electric signal to a crime prevention controller C formed with installation security devices for a mechanical guard system are provided. The crime prevention controller C is recognized of a locking status to judge the existance or not of locking failure so that problems with a current mechanical guard system to monitor only the opening/closing status of the door window can be dissolved.
Patent JP-2000127739-A (JP)
Title: Air-conditioning device for vehicle
Inventor: KURITA AKITO
IPC: B60H1/00
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To intermittently control in a multi-stage a motor for driving a blower even in a low speed rotation region and improve maintainability and reduce a cost. SOLUTION: This device drives a compressor 21 through the working of a subengine E arranged separately from an engine for running. In this case, a brushless motor is employed as a motor 22 to drive a blower 24 to supply air-conditioned air in a cabin. Further, a clutch 27 is provided to connect and disconnect transmission of a power from the subengine E to the motor 23 and engagement and disengagement of the clutch 27 are controlled based on the number of revolutions of the subengine E by an air-conditioner CPU. Further, when the clutch 27 is in an OFF-state, the motor 22 is brought into a battery- drive state, and the number of revolutions of the motor 22 is intermittently and multistagedly controlled by a controller.
Patent JP-H04172408-A (JP)
Title: Optical coupler and its manufacture
Inventor: YAMAUCHI RYOZO
IPC: G02B6/28
Filed: 1990-11-06
Abstract: PURPOSE:To improve mass productivity as well as to reinforce the portion extended by fusion by fusing a plural number of optical fibers on the outer surface of a glass block, which refractive index is lower than that of a clad of the optical fiber, and uniting the optical fibers and the block bar into one body. CONSTITUTION:The refractive index of a glass block 10, which is made of a quartz glass with fluorine added thereto, is lower than that of a pure quartz glass by approximately 35%. Two pieces of optical fibers 4 are affixed lengthwise to the surface of the glass block 10, and the glass block 10 and the optical fibers 4, 4 are fused together by means of heating them from the surface and the back side using two oxyhydrogen burners 5. The glass block 10 is extended by stretching it lengthwise and the extension thereof is stopped at an adequate length by monitoring the coupled condition between the optical fibers 4, 4, whereby the entire optical is reinforced. An optical coupler thus obtained is a coupler body 12, which is two optical fibers 4 united in one at a fusion extended portion 7, and a glass block 10 united into one body so called a multi- wavelength type optical coupler.
Patent JP-H08158423-A (JP)
Title: Inner pipe joint structure for sheath type piping system
Inventor: YODA YASUHIRO
IPC: E03C1/02
Filed: 1994-12-05
Abstract: PURPOSE: To provide possibility of adopting a sheath type piping system even in the case a bending radius over a certain value can not be secured in a sheath pipe at the intersecting corner of two sheath pipes. CONSTITUTION: An inner pipe joint structure for a sheath type piping system is structured so that a bend joint 13 for inner pipes is installed at the intersecting corner of sheath pipes 11A and 11B and that the end of one of the inner pipes 12A protruding out of one sheath pipe 13A is connected with one connection part of the bend joint 13. The other inner pipe 12B protruding out of the other sheath pipe 11B is connected with the other connection part 14B of the bend joint 13.
Patent JP-2001112566-A (JP)
Title: Cushion of seat
Inventor: SAITO MASAJI
IPC: A47C7/18
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To prevent the buttocks and the femurs from getting tired when a user has been sitting on a seat cushion for a long time, prevent the ischial tuberosities and the femurs and the glutei maximi in the lower portions of the greater trochanters from suffering hemokinesis inhibition due to pressure and improve a feeling of sitting and comfortability. SOLUTION: A cushion 21 has a main portion 23 attached to a seat frame 22 and supporting the buttocks 11 and the femurs. A pair of right and left cavity portions 27 extending longitudinally is formed in the lower portions of both sides of the main portion 23 of the cushion 21. The cavity portions 27 are formed, leaving 30 to 60% of the thickness of the main portion of the cushion 21. The width direction length of the cavity portions 27 is formed from below the greater trochanters 17 connecting the ischial tuberosities 13 of the buttocks 11 and the femurs 15 of a sitting person to both sides of the main portion 23.
Patent JP-H02149469-A (JP)
Title: Production of aluminum nitride sintered body
Inventor: ISHIKAWA KATSUHISA
IPC: C04B35/581
Filed: 1988-11-30
Abstract: PURPOSE:To obtain the AlN sintered body having higher heat conductivity than before by adding an additive contg. the acetylide compd. of an alkaline- earth metal and the oxide of a lanthanide metal to AlN powder, forming the mixture, and then sintering the formed product in a nonoxidizing atmosphere. CONSTITUTION:The following compds. are added as the additives to the AlN powder having high purity, preferably >=98% purity and <=10mum average particle diameter. Namely, 0.05-90wt.% of the acetylide of an alkaline-earth metal (e.g. CaC2 and SrC2) and 0.05-17wt.% of the oxide of a lanthanide metal (e.g. La2O3, CeO2, etc.) are mixed as the compds. The powder mixed with the additives is formed into a desired shape. The formed product is heated at 1500-2000 deg.C in a nonoxidizing atmosphere of gaseous N2, gaseous Ar, etc., and sintered. The AlN sintered body thus obtained has high density and excellent heat conductivity, and also has excellent thermal, electrical, mechanical, and further optical characteristics.
Patent JP-H10108768-A (JP)
Title: Rack frame for displaying commodity
Inventor: YAMAGUCHI MASASHI
IPC: A47F5/12
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a rack frame capable of freely varying and adjusting the inclination of a shelf in a display shelf displaying commodities such as video, compact disks, books. SOLUTION: Many engaging holes 3 at regular intervals are provided at a main pole 2 erected at a grounded rod, many engaging holes 6 similarly at regular intervals are provided at the front and rear surfaces of a shelf receiving member 4 and the catch 9 of a restraining piece 8 pivotally attached to the upper end of the member 4 is engaged with an optional engaging hole 3 of the main pole 2. The catch 15 of a restraining piece 13 pivotally attached to one end of a supporting rod 10 is engaged with an optional engaging hole 3 of the main pole 2 and the catch 16 of a restraining piece 14 pivotally fixed to the other end of the supporting rod 10 is engaged with an optional engaging hole 6 provided at the rear surface of the member 4.
Patent JP-H02147623-A (JP)
Title: Molded item of halogenated polymer, preparation thereof and combination of reactive solution
Inventor: HARA SHIGEYOSHI
IPC: C08G61/08
Filed: 1988-11-30
Abstract: PURPOSE:To improve flame retardance by performing bulk polymn. of a specified metathesis-polymerizable cyclic compd. in the presence of a catalytic system, thereby performing simultaneously polymn. and molding. CONSTITUTION:A metathesis-polymerizable cyclic compd. (a) consisting of a haloalkyl carboxylate of formula I [wherein A is a cyclic olefin group with a valance of n2/n1 having a norbornene structure of formula II; R is a 6C or lower satd. hydrocarbon group with a valence of m+n2; X is a halogen; m is 1-3; n1-3 are each 1-2 and n1 and n2 are not 2 simultaneously and when both n1 and n3 are 1, n2 is 1 and when one of them is 2, n2 is 2] which is an essential component, and if necessary, 97-50wt.% other metathesis-polymerizable cyclic compd. (b) (e.g. dicyclopentadiene) are bulk-polymerized in the presence of a metathesis polymn. catalyst (c) to perform simultaneously polymn. and molding to thereby obtain the title polymer molding having a unit of formula III (wherein R1-2 are each a mono- to trivalent satd. hydrocarbon group or H) derived from the component (a) at least partly in the molecule.
Patent JP-2001121265-A (JP)
Title: Arc welding equipment and method for arc welding
Inventor: TAKAGI RYUHEI
IPC: B23K9/133
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide arc an welding equipment with which the welding wire extension is easily adjusted and an excellent feeding characteristics of the wire and an excellent stability of an arc are available. SOLUTION: An insulation guide 5, whose bending strength at room temperature is 300 MPa or greater, thermal expansion coefficient is 8.0×10-6/ deg.C or smaller, thermal conductivity is 100 W/(m.K) or greater, thermal shock resistant temperature is 300 deg.C or higher, and electric resistance is 101 Ω.cm or greater, is provided on the side of a welded base material 6 of the power feeding tip 4 of an arc welding equipment 1 where a welding wire 3 is fed via a power feeding tip 4 provided on a torch body 2 while an electric current is continuously supplied.
Patent JP-H05145225-A (JP)
Title: Method of soldering smd lead
Inventor: KOBAYASHI YASUSHI
IPC: H05K3/34
Filed: 1991-11-18
Abstract: PURPOSE:To provide a reliable method of soldering SMD leads on a printed circuit board, in which leads are firmly soldered to prevent separation. CONSTITUTION:A printed circuit board 9 has solder-plated pads 7 each having a longitudinal recess, and an SMD is placed with ends 3 of its leads 2 received in the recesses of the corresponding pads. The SMD leads are connected to the pads on the board by reflow soldering.
Patent JP-H07127361-A (JP)
Title: Surface lattice available for post-installation
Inventor: IWAMOTO YOSHINORI
IPC: E06B9/01
Filed: 1993-11-04
Abstract: PURPOSE:To make post-installation possible for a surface lattice, utilizing a sash bar, and to make such surface lattice function as a burglarproof device that is openable from the exterior side in case of emergency by providing engaging projections to the main body of the surface lattice and bar insertion and holding parts to the other main body. CONSTITUTION:Frame bodies 2 and 3 are fitted to an outermost sash bar, and rail parts 10 are provided to frame bodies 2 and 3 that are composed of surface lattice holding devices and two surface lattice main bodies 6 and provided to the upper and the lower parts. Fixing rail parts 47, each of which is equipped with a holding hole 48, are also provided to the rail parts 10. One of the surface lattice main bodies 6 is made to serve as a fixed surface lattice main body 49, and engaging projections 50 are provided to the upper and the lower parts thereof for engagement with the holding hole 48. Bar insertion and holding parts are provided to the sides of the other surface lattice main body 6, and the front end of holding bars are inserted and held in the insertion and holding parts when holding bars are moved toward the exterior side. When the holding bars are moved toward the interior side, the holding bars are released from the inserted and held state.
Patent JP-2001118878-A (JP)
Title: Wire-bonding method and wire-bonding device
Inventor: TOGASHI AKIRA
IPC: H01L21/60
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a wire bonding method, which enables cutting of the tail of a high-strength wire, without a deformation of the tail in the cutting of the tail of the high-strength wire and without reducing the productivity of a semiconductor device to the utmost, and a wire-bonding device to utilize this wire bonding method. SOLUTION: In a wire-bonding work, which consists of (1) a first bonding, (2) the formation of a loop, (3) a second bonding, (4) the formation of a tale, (5) a cutting of a tail and (6) a unit operation saying the movement of a wire to the following first bonding point, the lifting speed of the wire, to extend to a cutting of the foil of the (5) is slowed down and after that, the lifting speed to extend to a dead spot on a capillary is quickened.
Patent JP-H11130029-A (JP)
Title: Label issue instructing apparatus
Inventor: IWAI CHIKAKO
IPC: B65C9/46
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a label issue instructing apparatus which can easily issue labels with printed contents of input data preset in a key. SOLUTION: When a preset record of a preset file is updated (n41 to n46), a trade processor accepts an input as to whether or not a label to be attached to a key corresponding to the updated preset record is to be issued (n47). When an input for issuing the label is made, an image of the label to be printed on a display part is displayed, and edition data such as a front or a point of characters to be printed on the label is accepted (n48 to n50). The trade processor instructs to issue the label to a printer based on the input edition data. Therefore, the label to be attached to the key need not be created in separate operation, thereby simply issuing the label.
Patent JP-2000130679-A (JP)
Title: Pipe line joint structure
Inventor: MINAMI YOSHIHIRO
IPC: F16L43/00
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a pipe line joint structure which can decrease the thickness of a pipe line including a main pipe and a branch pipe so as to reduce the cost of construction and to ensure a sufficient ceiling height for an accommodation space, and the like, and which can cope with large changes of location of components equipped with a water supply. SOLUTION: A pipe line joint structure for connecting a main pipe 5 such as a cold water supply pipe or a hot water supply pipe with a branch pipe 15 connected to a facility such as a washstand or a toilet bowl is composed of a branch cheese 11 connected at a suitable position to the main pipe 2, an elbow pipe 13 connected to a branch pipe part of the branch cheese 11 and having an obtuse bent angle, and a branch pipe 15 connected to the elbow pipe 13.
Patent JP-H10143005-A (JP)
Title: Fixing temperature control method
Inventor: IDE ATSUSHI
IPC: G03G21/00
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To detect temp. at two places in a fixing device by arranging temperature detecting elements at positions in contact with a fixing belt on the side of a heating roller and with the rear side of a paper entering guide, one by one. SOLUTION: The control of the fixing temp. is performed in such manner that, during the time when a warm-up from the turning on of power is executed, the control of the temp. of a heater lamp 26 is started in a state where the fixing belt is stopped, the rotation of the fixing belt 21 is started after a specified time lapses and the temp. of the paper entering guide 22 is detected by the temperature detecting element 36 arranged on the rear side of the paper entering guide 22. When this temp. reaches a fixed one, the rotation of the fixing belt 21 is stopped and when the temp. of the temperature detecting element 35 arranged on the side of the heating roller 23 reaches the fixed one, at this time, the warm-up is completed. When this state is not obtained, heating is continued until the temp. reaches the fixed one and after that, the warm-up is completed.  At this time, the turning on and off of the heater lamp 26 are controlled with the temp. of the temperature detecting element 35 arranged on the side of the heating roller 23.
Patent JP-S63155107-A (JP)
Title: Holographic optical element
Inventor: AMAKO ATSUSHI
IPC: G02B5/30
Filed: 1986-12-19
Abstract: PURPOSE:To easily obtain a wavelength plate which generates a necessary phase difference quantity at low cost by setting the relative angle between grating grooves of two relief type gratings which are arranged on an optical axis properly according to the phase shift quantities of the gratings. CONSTITUTION:The two relief type gratings 1 and 2 constituted so that the sum of the phase shift quantities of both gratings is 1.0-2.0 times as large as the necessary phase difference are arranged successively on the optical axis at the specific relative grating groove angle. Consequently, light is polarized by specific quantities respectively only by varying the angle between the grating grooves of the couple of relief type gratings constituting a hologram diffraction grating by a specific quantity each (including no shifting quantity, namely, a case wherein the grating grooves are parallel), thereby generating the specific phase difference quantity which is a submultiple of the incident light wavelength finally. Therefore, the phase difference is easily controlled by adjusting the relative angle between the grating grooves of the two relief type gratings. Consequently, a waveform plate (holographic optical element) of high quality is easily formed at low cost.
Patent JP-H09192232-A (JP)
Title: Balloon catheter for inserting stent
Inventor: OSBORNE THOMAS A
IPC: A61B19/00
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a stent inserting balloon catheter that can be replaced quickly. SOLUTION: This catheter 10 allows replacement between a balloon angiogenic catheter and a inserting catheter without the need for replacing an angiogenic catheter wire guide with a replacement length wire guide before the stent inserting catheter is replaced with the balloon angiogenic catheter. The catheter 10 has a relatively short wire guide shaft 26 coupled to a catheter shaft 12 only at places far from an inflated inner cavity.